I'm also wondering, in addition to my new question above, whether I stop the edge sts after decreasing for the arm shaping? The pattern doesn't say, but without those edge sts, my rows would return to the original rows.

__________________Wenda"Be afraid of bears, of bungee-jumping, of faulty wiring in old houses, but never, ever be afraid of trying something in knitting."Stephanie Pearl-McPhee, Knitting Rules